「$usemunpfunc」:修訂間差異

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Function for organic material. We usually assume the carrier mobility is depend on electrical field and follow Poole-Frenkel field dependent mobility equation.
Function for organic material. We usually assume the carrier mobility is depend on electrical field and follow Poole-Frenkel field dependent mobility equation.


Mobility follow this equation


<big><big>'''format'''</big></big>  
 
<math>\mu=\mu_0 exp(\beta\sqrt{E})</math>
 
Where 
* <math>\mu_0</math> is the zero-field mobility
* <math>\beta</math> is the factor of mobility increasing
* <math>E</math> is the electric field.
 
 
 
<big><big>'''Format'''</big></big>  


  $usemunpfunc
  $usemunpfunc
  1 mue0 betae muh0 betah
  1 μe βe μh βh


parameter explanation
'''<big><big>Parameter Explanation</big></big>'''
mue0 u8efbc9aelectron mobility at e 0 unit cm 2 ev -1 s -1  
* μe : electron zero-field mobility <math>(cm^{2}eV^{-1}s^{-1})</math>
betae u8efbc9aelectron beta unit ev -0.5
* βe : electron beta <math>(eV^{-1/2})</math>
muh0 u8efbc9ahole mobility at e 0 unit cm 2 ev -1 s -1  
* μh : hole zero-field mobility <math>(cm^{2}eV^{-1}s^{-1})</math>
betah u8efbc9ahole beta unit ev -0.5
* βh : hole beta <math>(eV^{-1/2})</math>

於 2017年8月15日 (二) 08:34 的修訂

Function for organic material. We usually assume the carrier mobility is depend on electrical field and follow Poole-Frenkel field dependent mobility equation.

Mobility follow this equation


μ=μ0exp(βE)

Where 

  • μ0 is the zero-field mobility
  • β is the factor of mobility increasing
  • E is the electric field.


Format

$usemunpfunc
1 μe βe μh βh

Parameter Explanation

  • μe : electron zero-field mobility (cm2eV1s1)
  • βe : electron beta (eV1/2)
  • μh : hole zero-field mobility (cm2eV1s1)
  • βh : hole beta (eV1/2)